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G9B11
What is the approximate length for a 1/2 wave dipole antenna cut for 3.550 MHz?
Pick an answer to check it.
Answer: C. 132 feet
Half-wave dipole length in feet = 468 / frequency in MHz = 468 / 3.550 = 131.8 feet, or about 132 feet.
Tip: Half-wave feet = 468 / MHz.